Security system housing



FIG. 1 is a perspective view of a security system housing showing thepresent design;

FIG. 2 is a left side elevation view of a security system housingshowing the present design;

FIG. 3 is a right side elevation view of a security system housingshowing the present design;

FIG. 4 is a front elevation view of a security system housing showingthe present design;

FIG. 5 is a rear elevation view of a security system housing showing thepresent design;

FIG. 6 is a bottom view of a security system housing showing the presentdesign; and,

FIG. 7 is a top view of a security system housing showing the presentdesign.

The ornamental design for security system housing, as shown anddescribed.